She looks plenty sultry in the Fox film, which opens June 3.

Keith Hamshere

Fanboys, the wait is over.

For months, websites have been buzzing over rumors that January Jones dons sexy lingerie in 20th Century Fox’s X-Men: First Class. THR’s exclusive first photos of her bedroom ensemble puts those rumors to rest—mutant Emma Frost (Jones) looks plenty sultry.

Not that her other costumes are any less sexy. One outfit features Jones wearing a beaded push up bra, modified thigh-high boots (they can be worn outside, but also have the illusion of lacey thigh-highs on top) and a sheer cape with fur trim. Another has her in a simple, curve-hugging leather bodysuit.

First Class director Matthew Vaughn has repeatedly praised First Class costumer designer Samantha Sheldon for capturing the perfect of mix of swinging sixties meets superhero, mixed in with a little bit of James Bond.

Check out more exclusive photos of costumes from the film, and an interview with Sheldon, in next week’s issue of The Hollywood Reporter.